By accessing our 180 Days of Math for Second Grade Answers Key Day 121 regularly, students can get better problem-solving skills.
180 Days of Math for Second Grade Answers Key Day 121
Directions: Solve each problem.
Question 1.
Write the numeral.
Answer:
There are 7 tens blocks and 3 ones block
So, the numeral is 70 + 3 = 73
Question 2.
2 + 3 + 1 = __________
Answer: 6
By adding the three given numbers 2, 3 and 1 we get the answer 6.
Question 3.
What is the difference between 34 and 10?
Answer: 24
Explanation:
By subtracting 10 from 34 we get the result 24.
34 – 10 = 24
Question 4.
Write the missing number.
Answer: 45
Explanation:
Let us find the pattern to know the missing number.
55 – 50 = 5
50 – 5 = 45
Thus the missing number is 45.
Question 5.
Circle the object that looks like the solid.
Answer:
The object that looks like a solid is a sphere.
Question 6.
How many days are in November?
Answer: There are 30 days in November.
Question 7.
Pets
Hamster |
Dog | Fish |
Cat |
|
Mary | X | X | X | |
Julia | X | X | X | |
Evan | X | X | X |
How many more kids own dogs than fish?
Answer: Julia and Evan own dogs than fish.
Question 8.
A baby takes a 2\(\frac{1}{2}\) hour nap. If the baby went to sleep at 1:00 P.M., what time did she wake up?
Answer:
Given,
A baby takes a 2\(\frac{1}{2}\) hour nap.
The baby went to sleep at 1:00 P.M.
1 hour 00 minutes
2 hour 30 minutes
3 hour 30 minutes
Thus baby wakes up at 3:30 P.M.